iwlwifi: dvm: remove unused variable compiler warning in debugfs.c

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When compiling with W=1, we get the following warning in debugfs.c:

/home/luca/iwlwifi/stack-dev/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c: In function ‘iwl_dbgfs_fw_restart_write’:
/home/luca/iwlwifi/stack-dev/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c:2313:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
  int ret;
      ^

Fix it by ignoring the return value in this case.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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This commit is contained in:

Luca Coelho 2016-11-09 09:45:58 +02:00

parent 18c44b271b

commit a43ae1de13

1 changed files with 1 additions and 1 deletions

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drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c

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